hydroenergetics in the world over the period 1995–2011. …

diversification of agriculture in Poland. The main exogenous and endogenous determinants of the development of agriculture biogas … plants in Poland were indicated. It is an attempt to present agricultural biogas plants in terms of their spatial …

This paper presents the current state of geothermal energy production in Poland and its future development prospects …. At present, there are four geothermal heating plants in Poland. In addition, warm water is used in seven spa towns in … number of installed heat pumps in Poland – reaching 10,000 in 2010. In the near future the development of geothermics in …

The article describes and analyzes developments in the wind energy sector in Poland in 2012–2013 in a broader … perspective of the main features of the energy sector in Poland. It encompasses the building of new wind farms, changes of …

The article presents some of the socio-demographic factors conditioning the production of biomass in Poland (update of … between the age of the inhabitants, their opinion on Poland's accession to the European Union and the education level of the …

The formal and legal requirements as well as the support system for building agricultural biogas plants in Poland have … been presented. There are currently 24 agricultural biogas plants operating in Poland. The fermentation substrates are … biogas plants' operation in Poland is based on a system of certificates. In this system it is cost-effective to use waste for …